Exmark 103-0656 Lawn Mower User Manual


 
25
HYDRAULIC GROUP
Ref.
No.
Qty.
Part No. Description Req'd.
Ref.
No.
Qty.
Part No. Description Req'd.
1 1-403102 Hose, Lower 52” & 60”........ 2 26 1-632285 Hose, low pressure (11 ¼”) 1
2
1-512166-03 Tank, hydraulic reservoir ... 1
27 1-632286 Hose, low pressure (4”) ..... 1
3
1-513006 Head, filter.......................... 1
28
1-633568 Sheave, pump ................... 2
4
1-513034 Bearing, pivot ..................... 2
29
1-633567 Sheave, engine.................. 1
5
1-513167 Cap, hydraulic tank ............ 1
30 1-633569 Belt, pump drive................. 1
6
1-513211 Element, hydraulic oil filter . 1
31 1-633167 Pulley, idler w/bushing....... 1
1-523541 Element,hyd oil filter(winter) 1
32
1-633335 Hose, low pressure (14 ½”) 2
7
1-513840 Elbow, 90° w/O-ring ........... 2
33
1-634277 Arm, w/bearing .................. 1
1-603921 O-Ring................................ 1
34
321-4 Screw, 1/4-20 x 3/4............ 2
8
1-522217 Hose, low pressure (7”)...... 1
35
323-8 Screw, 3/8-16 x 1 1/2......... 1
9
1-523103 Gasket, tank cap................ 1
36
323-9 Screw, 3/8-16 x 1 3/4......... 1
10
1-633774 Hose, upper (52”&60”) ....... 2
37
1-800805 Screw, 3/8-16 x 3 1/2......... 1
1-633776 Hose, upper (72”)............... 2
38
323-7 Screw, 3/8-16 x 1............... 4
11
1-523328 Motor, wheel drive.............. 2
39
1-803022 Setscrew, 5/16-18 x 5/8..... 2
1-000099 Kit, seal .............................. 1
40
30-1710 Setscrew, 5/16-18 x 1........ 2
1-000139 Kit, bearing......................... 1
41
1-803050 Setscrew, 5/16-18 x 3/4..... 2
12
1-603384 Bushing, idler pivot............. 1
42
1-805004 Lockwasher, 1/4 ................ 2
13
1-603413 Spring, pump drive idler ..... 1
43
3256-3 Washer, 5/16 std ............... 1
14
1-603721 Fitting, tee (3/8” i.d. hose).. 1
44
3256-4 Washer, 3/8 std ................. 1
15
1-603722 Fitting, tee (1/4” i.d. hose).. 1
45
13-2840 Key, 1/4 x 1/4 x 1 1/4......... 1
16
1-603826 Clamp, hose (1/2”) ............. 3
46
1-807272 Key, 5mm x 5mm x 25mm . 2
17
1-603827 Clamp, hose (5/8”) ............. 5
47
3290-357 Nut, 3/8-16 whizlock .......... 8
18
1-603987 Elbow,90° 7/16-JICx1/4-NPT1
48
32128-33 Nut, whizlock 1/4-20 .......... 2
19
1-603988 Elbow,90° 9/16-JICx1/4-NPT1
49
302-40 Zerk, 90° 1/4-28................. 1
20
1-603989 Elbow, 90° (w/O-ring)......... 2
50
321-3 Screw, 1/4-20 x 5/8 ........... 2
1-603923 O-Ring (SAE #4) ................ 1
51
1-603841 Pump, hydro ...................... 2
21
1-603990 Connector,strght (w/o-rings) 4 2513018 Kit, overhaul seal............... 1
1-603920 O-Ring (SAE #8) ................ 1
52
1-633786 Elbow,90°
(w/o-rings)(52&60) 4
1-603992 O-Ring (37° flare #8).......... 1
1-633605 Elbow,90°(
w/o-rings)(72) ..... 1
22
1-613034 Hose, high pressure 60”..... 2 1-603919 O-Ring (SAE #10).............. 1
1-403102 Hose, high pressure 52"..... 2
1-603992 O-Ring (37° flare #8) ......... 1
23 1-632201-03 Arm, pump idler ................. 1 53
1-633775 Hose, lower (52”&60”) ....... 2
24 1-632281 Hose, low pressure (12”).... 1
1-633777 Hose, lower (72”)............... 2
25 1-632282 Hose,low pressure(20 1/2”) 1
Use Pro-Lock, Nut Type (P/N 1-840022, 5 ml tube) on setscrews.
Use Teflon pipe sealant on pipe threads in reservoir & filter head.
Exmark black touch up spray paint - gloss black
Use only for operation below 32°F (0°C)